Rain Harvesting In Malaysia - Revolutionary Approach To Recycle Rain Water

By Fabian Tan


The entire world is dealing with water shortage problem. Some areas of Malaysia might have this issue throughout specific time. Water is likely one of the scarce natural resources which nature has offered to mankind. Using this limited resource wisely and repaying it back to the earth is an important problem in current times. Some of the effective method of refilling the water levels is rain harvesting.

Rain water harvesting is now considered as a national initiative in Malaysia. It is without doubt one of the important issues which might keep good balance of water within the environment. Rain water harvesting is sometimes also referred as rainwater recycling.

Within the urban residential areas the need for water is more. The water supplied at these areas is treated and such water is named portable water. This water is used for consuming as well as for doing all the washing and cleaning jobs too. If rainwater recycling project is set up by the residential areas, then the rain water stored in tanks can be utilized for general washing usages and the portable fresh water could be saved to great extents.

The price of potable water supplied by the municipal corporations in Malaysia could be very high as compared to the rain water harvested and stored in the tanks. Huge money saving can be achieved by setting up rainwater recycling projects.

Looking at the period for which it rains in Malaysia; rain water may be good resource of fresh water for considerable period during the year. As the country has a very good business of tourism, rain harvesting projects may also be undertaken by large resorts and restaurants situated in the metro cities of the country.

By meaning of the term, rain harvesting means simply gathering rain water in tanks for future usage. But now people have made good research in this field and have devised equipments and techniques by which rain harvesting might be done efficiently at domestic as well as industrial levels within the the USA like Malaysia.

A number of equipment and devices which are normally used in rain harvesting are namely pressure vessels, filters and also pumps. There are some common terms that are used while setting up the rainwater recycling projects. These terms are listed and explained below.

The very first term is water catch surface. This defines the area from which water is caught throughout the rain harvesting or rainwater recycling. That is considered as the starting point of the project the place the area is decided. Then after wanting at the average rainfall within the area, it's that how a lot water may be caught during a single rain cycle.

Next term is channels which means what kind of piping or canalizing required to be done to take the water from the roofs to the storage place where rainwater recycling is to be done. If the rain water is going to be kept in in closed tanks, then before sending it to the tank the water is filtered by setting up filters at some points.




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